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The BRADY B33D-375-2-7642 is a labeling refill designed for use with compatible Brady label printers and labeling systems. This refill produces white labels and is sized at 0.579 inches in width, making it suitable for creating clear, legible identification labels on equipment, panels, wiring, and components. It is sold individually as a single unit and is the standard consumable replacement for Brady labeling systems used in electrical, HVAC, and industrial service environments. Technicians and tradespeople rely on Brady labeling refills for durable, professional marking of circuits, breakers, terminals, and field-installed equipment.
This labeling refill is intended for use in commercial and residential service applications where accurate equipment identification and code-compliant labeling are required. Electricians, HVAC technicians, and facility maintenance professionals commonly use Brady label systems to mark low-voltage wiring, control panels, conduit runs, and service access points. The white label stock provides a neutral background for printed text, making markings easy to read in the field.
Designed for use with Brady B33 series label printers and systems that accept the B7642 label material. Refer to your Brady printer documentation to confirm refill compatibility before installation.
Labeling refills are loaded by trained technicians familiar with the specific Brady printer model in use. Power down the label printer before replacing the refill cartridge to avoid jams or damage to the print head. Follow the printer manufacturer's loading instructions to seat the refill correctly. Proper labeling of electrical panels and equipment is required under NEC guidelines and should be performed by a qualified tradesperson.
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